Globalplayerliveplaylist serves its media as AAC, and that is exactly what you keep. The container is passed through rather than rebuilt, so there is no generation loss between what Globalplayerliveplaylist stored and what ends up in your downloads folder. Globalplayerliveplaylist is handled by the media route, which reads the site's own rendition list before choosing anything. Globalplayerliveplaylist also carries live output, and a stream still in progress has no final file to give you yet. Some Globalplayerliveplaylist URLs name a collection rather than a single item, and those return everything the collection holds.
The address bar works too. Prefix any Globalplayerliveplaylist URL with tikt.com/:
tikt.com/https://www.example.com/path/to/media
From the Globalplayerliveplaylist link to a saved file
1. Copy the Globalplayerliveplaylist link
Use the address bar or the platform's own share button — both give a URL the extractor recognises. Point it at the single item you want, not the page around it.
2. Let it read the renditions
Paste the URL above. The extractor asks Globalplayerliveplaylist which renditions exist for that item and picks the best progressive one rather than assuming a quality.
3. Save what comes back
The file arrives in the container Globalplayerliveplaylist served it in, and the extractor does not rebuild it — so what you end up with is what the uploader encoded, for better or worse.